| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $76.98 | 11.233% | $85.6272 | $85.63 | $85.65 | $85.60 |
| Purchase #2 | $138.68 | 3.269% | $143.2134 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $21.86 | 5.441% | $23.0494 | $23.05 | $23.05 | $23.00 |
| Purchase #4 | $158.59 | 13.562% | $180.098 | $180.10 | $180.10 | $180.10 |
| Purchase #5 | $73.47 | 9.796% | $80.6671 | $80.67 | $80.65 | $80.70 |
| Purchase #6 | $59.61 | 5.131% | $62.6686 | $62.67 | $62.65 | $62.70 |
| Purchase #7 | $210.95 | 4.191% | $219.7909 | $219.79 | $219.80 | $219.80 |
| 7 purchase totals = | $740.14 | $795.1146 | $795.12 | $795.10 | $795.10 | |